linux-kernel - [PATCH v3 01/12] cachefiles: add output string to cachefiles_obj_[get|put]_ondemand

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Message-Id: <20240522114308.2402121-2-libaokun@huaweicloud.com>
Date: Wed, 22 May 2024 19:42:57 +0800
From: libaokun@...weicloud.com
To: netfs@...ts.linux.dev,
	dhowells@...hat.com,
	jlayton@...nel.org
Cc: hsiangkao@...ux.alibaba.com,
	jefflexu@...ux.alibaba.com,
	zhujia.zj@...edance.com,
	linux-erofs@...ts.ozlabs.org,
	linux-fsdevel@...r.kernel.org,
	linux-kernel@...r.kernel.org,
	libaokun@...weicloud.com,
	yangerkun@...wei.com,
	houtao1@...wei.com,
	yukuai3@...wei.com,
	wozizhi@...wei.com,
	Baokun Li <libaokun1@...wei.com>
Subject: [PATCH v3 01/12] cachefiles: add output string to cachefiles_obj_[get|put]_ondemand_fd

From: Baokun Li <libaokun1@...wei.com>

This lets us see the correct trace output.

Fixes: c8383054506c ("cachefiles: notify the user daemon when looking up cookie")
Signed-off-by: Baokun Li <libaokun1@...wei.com>
Acked-by: Jeff Layton <jlayton@...nel.org>
Reviewed-by: Jingbo Xu <jefflexu@...ux.alibaba.com>
---
 include/trace/events/cachefiles.h | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/include/trace/events/cachefiles.h b/include/trace/events/cachefiles.h
index cf4b98b9a9ed..e3213af847cd 100644
--- a/include/trace/events/cachefiles.h
+++ b/include/trace/events/cachefiles.h
@@ -127,7 +127,9 @@ enum cachefiles_error_trace {
 	EM(cachefiles_obj_see_lookup_cookie,	"SEE lookup_cookie")	\
 	EM(cachefiles_obj_see_lookup_failed,	"SEE lookup_failed")	\
 	EM(cachefiles_obj_see_withdraw_cookie,	"SEE withdraw_cookie")	\
-	E_(cachefiles_obj_see_withdrawal,	"SEE withdrawal")
+	EM(cachefiles_obj_see_withdrawal,	"SEE withdrawal")	\
+	EM(cachefiles_obj_get_ondemand_fd,      "GET ondemand_fd")	\
+	E_(cachefiles_obj_put_ondemand_fd,      "PUT ondemand_fd")
 
 #define cachefiles_coherency_traces					\
 	EM(cachefiles_coherency_check_aux,	"BAD aux ")		\
-- 
2.39.2